Marks the attribute target as an XML root element and Controls its XML serialization. Objects of this class should only be allocated using System::MakeObject() function. Never create instance of this type on stack or using operator new, as it will result in runtime errors and/or assertion faults. Always wrap this class into System::SmartPtr pointer and use this pointer to pass it to functions as argument....as an XML root element and controls its XML serialization. Objects...std::enable_if< IsSmartPtr <T1>::value&& IsSmartPtr <T2>::value, bool...